Rare spelling of avengeance.

plural of avenin

(biochemistry) A prolamine that is the minor protein of oats.

(organic chemistry) Any of a class of phytoalexins found in the groats of oat seeds

A particular steroid glycoside.

A globulin or legume-like protein found in oats.

Dated form of avenalin.

Capable of being avenged.

plural of avenanthramide

So as to avenge.